A.2.8.PER:4.7 - Keep the handshakes narrow

Neighboring object	Exact handshake
Grant or revoke act	`A.2.9 U.SpeechAct <: U.Work`; an admitted holder `U.System` performs the act under the exact grantor system-role assignment, and `institutes.permissions` cites the grant occurrence. The assignment supplies the holder and assigned-kind ground; any required authority is established through its own relation. The act and enduring grant retain their separate identities.
Permit episteme and carrier	Use `C.2.1` for claims about the permission, `E.17` for a source-backed publication face, `G.11` for source currentness and publication refresh, and `A.10` for evidence used in reliance. Use `E.24.PUB` when the publication occurrence, form, or carrier identity matters.
Duty or prohibition	`A.2.8 U.Commitment`; permission remains outside its modality family.
Boundary claim or entry predicate	`A.6.B` classifies the claim; an `A-*` predicate may consume a separately established current permission result.
Work plan and readiness	`A.15.2` is the pattern for the `U.WorkPlan`; `A.15.5` may cite a separately established permission/conflict result as one readiness input.
Gate decision	Use `A.21` for a gate outcome, citing the separate current grant or conflict result whenever its profile requires one.
Work and result	identify the dated Work under `A.15.1`. Exercise requires the direct relation above. Claims of capability, readiness, safety, success, or result quality need their own predicates.